A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5925-00-588-2519
NSN 5999-00-539-4861
NSN 5915-01-013-1871
NSN 4140-00-140-1804
NSN 5975-00-893-8544
NSN 6110-00-772-5232
NSN 5998-01-089-5911
NSN 5950-00-350-2825
NSN 6220-01-277-3591
NSN 5975-00-491-2976
NSN 5905-01-007-2119
NSN 6135-00-196-5267